EP0965788A3 - Farbfiltermodul für projiziertes Licht - Google Patents
Farbfiltermodul für projiziertes Licht Download PDFInfo
- Publication number
- EP0965788A3 EP0965788A3 EP99111586A EP99111586A EP0965788A3 EP 0965788 A3 EP0965788 A3 EP 0965788A3 EP 99111586 A EP99111586 A EP 99111586A EP 99111586 A EP99111586 A EP 99111586A EP 0965788 A3 EP0965788 A3 EP 0965788A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- light
- filters
- optic path
- filter
- color filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
- F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97854 | 1993-07-28 | ||
US09/097,854 US6142652A (en) | 1998-06-15 | 1998-06-15 | Color filter module for projected light |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0965788A2 EP0965788A2 (de) | 1999-12-22 |
EP0965788A3 true EP0965788A3 (de) | 2001-04-11 |
EP0965788B1 EP0965788B1 (de) | 2004-02-11 |
Family
ID=22265454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99111586A Expired - Lifetime EP0965788B1 (de) | 1998-06-15 | 1999-06-15 | Farbfiltermodul für projiziertes Licht |
Country Status (4)
Country | Link |
---|---|
US (1) | US6142652A (de) |
EP (1) | EP0965788B1 (de) |
JP (1) | JP4272752B2 (de) |
DE (1) | DE69914671T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6565233B1 (en) * | 1999-08-17 | 2003-05-20 | Brian Edward Richardson | Color, size and distribution module for projected light |
US6502961B1 (en) * | 2000-11-20 | 2003-01-07 | Brian Edward Richardson | Conical lens array to control projected light beam color, divergence, and shape |
US10340424B2 (en) | 2002-08-30 | 2019-07-02 | GE Lighting Solutions, LLC | Light emitting diode component |
DE10302499A1 (de) * | 2003-01-23 | 2004-08-05 | Airbus Deutschland Gmbh | Anordnung zur Farb- und Helligkeitssteuerung der Beleuchtung in einer Passagierkabine eines Flugzeuges |
US7163317B2 (en) | 2003-07-21 | 2007-01-16 | Wybron, Inc. | Color-changing apparatus, and associated method, for a light assembly |
US8596824B2 (en) | 2005-05-24 | 2013-12-03 | Syncrolite, L.P. | Method and apparatus for a scrollable modifier for a light fixture |
US20060268558A1 (en) * | 2005-05-24 | 2006-11-30 | Synchrolite, L.P. | Method and apparatus for controlling diffusion and color of a light beam |
US8721123B2 (en) | 2008-01-18 | 2014-05-13 | Syncrolite, Llc | Pattern generator for a light fixture |
TW200918945A (en) * | 2007-10-25 | 2009-05-01 | Asia Optical Co Inc | Laser emitting system capable of homogenizing emission energy |
US8113691B2 (en) * | 2008-03-11 | 2012-02-14 | Robe Lighting S.R.O. | Color change mechanism |
EP2250430A1 (de) * | 2008-03-13 | 2010-11-17 | Electronic Theatre Controls, Inc. | Einheitliches fluterleuchtsystem und linse dafür |
US7942535B2 (en) * | 2008-04-30 | 2011-05-17 | Martin Professional A/S | Color wheel |
IT1397717B1 (it) | 2009-03-27 | 2013-01-24 | Clay Paky Spa | Proiettore da palcoscenico per realizzare effetti di luce |
WO2011027254A1 (en) * | 2009-09-07 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Picture projector |
WO2011033437A1 (en) * | 2009-09-18 | 2011-03-24 | Koninklijke Philips Electronics N.V. | Luminaire and optical component |
US8593040B2 (en) | 2009-10-02 | 2013-11-26 | Ge Lighting Solutions Llc | LED lamp with surface area enhancing fins |
US10215344B2 (en) | 2012-03-05 | 2019-02-26 | Fluxwerx Illumination Inc. | Light emitting panel assemblies and light guides therefor |
US9587820B2 (en) | 2012-05-04 | 2017-03-07 | GE Lighting Solutions, LLC | Active cooling device |
US9500355B2 (en) | 2012-05-04 | 2016-11-22 | GE Lighting Solutions, LLC | Lamp with light emitting elements surrounding active cooling device |
JP6111110B2 (ja) * | 2012-08-27 | 2017-04-05 | 株式会社エンプラス | 光束制御部材、発光装置、面光源装置および表示装置 |
US9733411B2 (en) | 2012-10-31 | 2017-08-15 | Fluxwerx Illumination Inc. | Light extraction elements |
US11067247B2 (en) * | 2017-03-07 | 2021-07-20 | Signify Holding B.V. | Collimator and a lighting unit |
US11307094B2 (en) * | 2019-05-28 | 2022-04-19 | The Regents Of The University Of California | System and method for hyperspectral imaging in highly scattering media by the spectral phasor approach using two filters |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB663840A (en) * | 1946-12-18 | 1951-12-27 | Edgar Gretener | A regulable optical illumination system |
US2673923A (en) * | 1947-12-03 | 1954-03-30 | Duro Test Corp | Means for producing colored light beams |
US4392187A (en) * | 1981-03-02 | 1983-07-05 | Vari-Lite, Ltd. | Computer controlled lighting system having automatically variable position, color, intensity and beam divergence |
US5083252A (en) * | 1990-04-19 | 1992-01-21 | Tailored Lighting Company, Inc. | Apparatus for producing light distributions |
US5217285A (en) * | 1991-03-15 | 1993-06-08 | The United States Of America As Represented By United States Department Of Energy | Apparatus for synthesis of a solar spectrum |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914556A (en) | 1988-07-26 | 1990-04-03 | Morpheus Lights, Inc. | Spectral filter module |
US5126886A (en) | 1989-04-10 | 1992-06-30 | Morpheus Lights, Inc. | Scrolling primary color changer |
US5073847A (en) | 1990-09-06 | 1991-12-17 | Vari-Lite, Inc. | Variable color lighting instrument |
US5186536A (en) | 1990-09-06 | 1993-02-16 | Vari-Lite, Inc. | Lighting instrument with movable filters and associated actuation mechanism |
US5502627A (en) * | 1992-09-25 | 1996-03-26 | Light & Sound Design Limited | Stage lighting lamp unit and stage lighting system including such unit |
US5882107A (en) * | 1995-11-16 | 1999-03-16 | Vari-Lite, Inc. | Compact luminaire system |
-
1998
- 1998-06-15 US US09/097,854 patent/US6142652A/en not_active Expired - Fee Related
-
1999
- 1999-06-15 EP EP99111586A patent/EP0965788B1/de not_active Expired - Lifetime
- 1999-06-15 DE DE1999614671 patent/DE69914671T2/de not_active Expired - Lifetime
- 1999-06-15 JP JP16840699A patent/JP4272752B2/ja not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB663840A (en) * | 1946-12-18 | 1951-12-27 | Edgar Gretener | A regulable optical illumination system |
US2673923A (en) * | 1947-12-03 | 1954-03-30 | Duro Test Corp | Means for producing colored light beams |
US4392187A (en) * | 1981-03-02 | 1983-07-05 | Vari-Lite, Ltd. | Computer controlled lighting system having automatically variable position, color, intensity and beam divergence |
US5083252A (en) * | 1990-04-19 | 1992-01-21 | Tailored Lighting Company, Inc. | Apparatus for producing light distributions |
US5217285A (en) * | 1991-03-15 | 1993-06-08 | The United States Of America As Represented By United States Department Of Energy | Apparatus for synthesis of a solar spectrum |
Also Published As
Publication number | Publication date |
---|---|
JP4272752B2 (ja) | 2009-06-03 |
EP0965788B1 (de) | 2004-02-11 |
DE69914671D1 (de) | 2004-03-18 |
JP2000030507A (ja) | 2000-01-28 |
EP0965788A2 (de) | 1999-12-22 |
DE69914671T2 (de) | 2004-11-18 |
US6142652A (en) | 2000-11-07 |
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